Lines Matching refs:string
25 * Locate the first instance of a substring in a string.
28 * If string contains substring, the return value is the
30 * in string. If string doesn't contain substring, the
42 strstr(string, substring)
43 register char *string; /* String to search. */
44 char *substring; /* Substring to try to find in string. */
55 return string;
57 for ( ; *string != 0; string += 1) {
58 if (*string != *b) {
61 a = string;
64 return string;